Nick Klein says companies need to have a data recovery plan in place. Klein & Co director Nick Klein spoke to delegates at Security 2012 in Sydney. He said companies should take steps to lock down computers and mobile devices involved. Klein said some companies had not saved backup data which could point to clues as to what data the culprit had stolen. He added that if IT executives knew where their data was they could start putting controls in place such as logging and monitoring of the data loss and access control systems.”]